| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.94 | 12.753% | $70.9667 | $70.97 | $70.95 | $71.00 |
| Purchase #2 | $197.33 | 10.315% | $217.6846 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $111.59 | 11.180% | $124.0658 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $135.88 | 8.659% | $147.6458 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $98.74 | 6.539% | $105.1966 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $9.65 | 3.839% | $10.0205 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $5.83 | 5.217% | $6.1342 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $621.96 | $681.7142 | $681.72 | $681.70 | $681.70 | |